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EKF
杂波环境下基于EKF的多传感器的数据融合(Clutter environment EKF-based multi-sensor data fusion)
- 2008-01-08 11:54:10下载
- 积分：1
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spectrum_analysis_with_FFT
使用MATLAB实现对信号的fft变换从而进行频谱分析(The use of MATLAB to achieve transformation of the signal in order to carry out the fft spectrum analysis)
- 2009-07-04 15:32:56下载
- 积分：1
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cheby11
低通滤波器实现滤波白噪声，产生一定宽度的白噪声(noise filter)
- 2010-05-05 18:23:44下载
- 积分：1
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svc_fault
svd fault is modelled
- 2014-10-07 00:28:25下载
- 积分：1
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1
说明： 实验目的：对带通信号及其低通等效信号进行分析和仿真。
实验内容：
1、参考教材P24面例子，考虑如下带通信号，编写仿真程序实现，得出仿真结果。
（1） 画出该信号和它的幅度谱；
（2） 求出该信号的解析信号，并画出它的幅度谱；
（3） 求出并画出该信号的包络；
（4） 分别假设 和 ，求该信号的低通等效，并画出它的幅度谱。
2、设带通信号为：
通过Matlab编程仿真实现：
（1） 画出该信号和他的谱函数（包括幅度和相位）
（2） 确定并画出解析信号的谱函数（包括幅度和相位）
（3） 画出该信号的包络。
（步骤一，二中，设采样间隔为ts=0.002s）。
(Purpose: To Bandpass and lowpass equivalent signal analysis and simulation. Experiment: 1, reference materials P24 plane example, consider the following bandpass signals, writing simulation program implementation, simulation results obtained. (1) Draw the signal and its amplitude spectrum (2) Find the analytical signal of the signal, and plot its amplitude spectrum (3) Find and draw the envelope of the signal and (4) respectively assumptions and seeking the equivalent lowpass signal and draw its amplitude spectrum. 2, is provided with a communication number: Simulation by Matlab programming: (1) Draw the signal and his spectral function (including amplitude and phase) (2) to identify and draw the analytic signal spectral function (including amplitude and phase) (3) Draw the envelope of the signal. (Step one, two, and set the sampling interval ts = 0.002s).)
- 2014-11-22 21:17:51下载
- 积分：1
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QPSK
QPSK调制后产生QPSK信号，QPSK信号分别通过AWGN信道、Rayleigh衰减信道和Rician衰减信道，分别通过QPSK解调出数字信号，通过输入与输出数字信号的对比计算出仿真过程中的传输误比率，并将其与各衰减信道的理论误比率进行对比(Generate QPSK signal QPSK modulation, QPSK signals through AWGN channel, Rayleigh fading channel and Rician fading channel, respectively, through the QPSK demodulation of digital signals by comparing input and output digital signals to calculate the simulation process of transmission error rate, and to compare with the theoretical error rate for each decay channel)
- 2021-02-24 19:09:39下载
- 积分：1
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BG_Wael
Matlab code for bacterial foraging
- 2010-11-07 20:29:59下载
- 积分：1
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speechprotected1
speech recognition system matlab code
- 2011-05-08 02:42:34下载
- 积分：1
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package_emd
需重点研究的关键问题med的快速分解hht的(emd)
- 2010-05-26 12:41:30下载
- 积分：1
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A-Guide-to-MATLAB-for-Beginners
A Guide to MATLAB for Beginners and Experienced Users
- 2013-01-26 15:03:24下载
- 积分：1
